| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $134.83 | 11.812% | $150.7561 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $204.35 | 10.466% | $225.7373 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $136.69 | 6.577% | $145.6801 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $227.94 | 6.624% | $243.0387 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $109.70 | 7.675% | $118.1195 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $148.55 | 5.807% | $157.1763 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $39.55 | 11.335% | $44.033 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $1,001.61 | $1,084.5410 | $1,084.55 | $1,084.60 | $1,084.50 | |